ADTRAN Atlas 550 System Manual page 228

Section 4 User Interface Guide
Name Description
R A The algorithm used to determine the timeout value used for retransmitting
TO LGORITHM
unacknowledged octets.
R M The minimum value permitted by a TCP implementation for the retransmission
TO IN
timeout, measured in milliseconds. More refined semantics for objects of this type
depend upon the algorithm used to determine the retransmission timeout. In
particular, when the timeout algorithm is rsre(3), an object of this type has the
semantics of the LBOUND quantity described in RFC 793.
The maximum value permitted by a TCP implementation for the retransmission
R M
TO AX
timeout, measured in milliseconds. More refined semantics for objects of this type
depend upon the algorithm used to determine the retransmission timeout. In
particular, when the timeout algorithm is rsre(3), an object of this type has the
semantics of the UBOUND quantity described in RFC 793.
M C The limit on the total number of TCP connections the ATLAS 550 can support. In
AX ONN
entities where the maximum number of connections is dynamic, this object should
contain the value -1.
A O The number of times TCP connections have made a direct transition to the
CTIVE PENS
SYN-SENT state from the CLOSED state.
P O The number of times TCP connections have made a direct transition to the
ASSIVE PENS
SYN-RCVD state from the LISTEN state.
A F The number of times TCP connections have made a direct transition to the
TTEMPT AILS
CLOSED state from either the SYN-SENT state or the SYN-RCVD state, plus the
number of times TCP connections have made a direct transition to the LISTEN
state from the SYN-RCVD state.
E R The number of times TCP connections have made a direct transition to the
STAB ESETS
CLOSED state from either the ESTABLISHED state or the CLOSE-WAIT state.
C E The number of TCP connections for which the current state is either
URR STAB
ESTABLISHED or CLOSE-WAIT.
I S The total number of segments received, including those received in error. This
N EGS
count includes segments received on currently established connections.
O S The total number of segments sent, including those on current connections but
UT EGS
excluding those containing only retransmitted octets.
R S The total number of segments retransmitted - that is, the number of TCP segments
ETRANS EGS
transmitted containing one or more previously transmitted octets.
C Clears the accumulated statistics.
LEAR
228
Table 8. TCP Statistics
© 2004 ADTRAN, Inc.
ATLAS 550 System Manual
61200305L2-1B